github/gollum — pull request #643 by mattr- (2013-02-28 04:41:51+00:00)
Title: Update the GFM link in the README

http://github.github.com/github-flavored-markdown shows a different version of
the page for a split second, and then redirects to
https://help.github.com/articles/github-flavored-markdown so let's just
point there directly.